he most likely got them from Amazon.ca during the sale last week. I also got the same ram. 2 sticks so i got 2 of these codes. if you can figure out how they work i will post my codes too because there are no movies I am interested in getting from that site.

Sorry, got the first code messed up, fixed it…there are 2 individual codes
There are no special instructions, but expires Feb 28, 2012. I think just fire in the info and youre good to go.
Yup purchased from Amazon.ca